Abstract:
:In recent years our knowledge of the nervous control of the cerebral circulation has increased. The use of denervations and retrograde tracing in combination with immunohistochemical techniques has demonstrated that cerebral vessels are supplied with sympathetic, parasympathetic, and sensory nerve fibers and possibly central pathways containing a multiplicity of new transmitter substances in addition to the classical transmitters. The majority of these transmitters are neuropeptides. More recently it has been suggested that a gaseous transmitter, nitric oxide (NO) also could participate in the neuronal regulation of cerebral blood flow. Although little is known about the physiological actions and inter-relationships among all these putative neurotransmitters, their presence within cerebrovascular nerve fibers will make it necessary to revise our view on the mechanisms of cerebrovascular neurotransmission.
journal_name
Peptidesjournal_title
Peptidesauthors
Gulbenkian S,Uddman R,Edvinsson Ldoi
10.1016/s0196-9781(01)00408-9subject
Has Abstractpub_date
2001-06-01 00:00:00pages
995-1007issue
6eissn
0196-9781issn
1873-5169pii
S0196-9781(01)00408-9journal_volume
22pub_type
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